Cloud visual regression testing platform for websites

We take screenshots of your pages in different breakpoints and compare them

So you can check the summary report with highlighted changes in red

And verify changes of every page with slider UI

So you can find exactly what changed and report to your developers to fix the bug

Custom screenshots comparison algorithm recognizes vertical shifts

So you get way less false positives in your reports

The Discover Los Angeles website has thousands of events, articles, and guides for locals and visitors.
Deploying anything that may impact the consumer’s experience is something we need to catch before the general
public does.
Diffy’s automated service helps us know exactly what changed on our front-end between deployments.

Chris Charlton Web Developer, Digital Marketing

We were manually running Wraith which was just time consuming and not where I wanted my team to focus.
It also wasn’t going to scale as we add more sites in the coming months. I’m happy to pay to outsource this kind of work to Diffy.